I stumbled on the following https://www.youtube.com/watch?v=GkBgFaSv1kE Never tried it but it does talk about rec 2020
Regards, B On 16-07-07 06:25 PM, Saint Germain wrote:
I have no idea what I am doing... but it works ! After struggling to get the correct color from my Nikon D7200 with Darktable, I finally managed to get a near-perfect result. It was frustrating because the Nikon JPEG were doing a much better job. I even bought an IT8 target to try the colormatch approach: https://github.com/pmjdebruijn/colormatch https://www.darktable.org/2016/05/colour-manipulation-with-the-colour-checker-lut-module/ The colormatch trick gave me almost the same JPEG as the default Darktable (i.e. with a greenish tint). I almost gave up when I noticed that (while following the colormatch procedure) changing the input color profile to "RGB rec2020 linear" suddenly got rid of the greenish tint. So now with a base curve "Neutral" and an input color profile to "RGB rec2020 linear", I have almost perfect colors in every conditions (I checked on many pictures). Could someone explain to me what I have done and why it works ? ____________________________________________________________________________ darktable user mailing list to unsubscribe send a mail to darktable-user+unsubscr...@lists.darktable.org
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